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48531837670 = 2510381158099
BaseRepresentation
bin101101001100101110…
…010001001011100110
311122021021012210112021
4231030232101023212
51243343122301140
634143433413354
73335443546051
oct551456211346
9148237183467
1048531837670
1119644a58a58
1294a526a25a
134765847014
1424c5757a98
1513e0a38b4a
hexb4cb912e6

48531837670 has 32 divisors (see below), whose sum is σ = 88315718400. Its totient is φ = 19200227040.

The previous prime is 48531837659. The next prime is 48531837689. The reversal of 48531837670 is 7673813584.

48531837670 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 806281 + ... + 864379.

It is an arithmetic number, because the mean of its divisors is an integer number (2759866200).

Almost surely, 248531837670 is an apocalyptic number.

48531837670 is a deficient number, since it is larger than the sum of its proper divisors (39783880730).

48531837670 is a wasteful number, since it uses less digits than its factorization.

48531837670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59020.

The product of its (nonzero) digits is 3386880, while the sum is 52.

The spelling of 48531837670 in words is "forty-eight billion, five hundred thirty-one million, eight hundred thirty-seven thousand, six hundred seventy".

Divisors: 1 2 5 10 103 206 515 811 1030 1622 4055 8110 58099 83533 116198 167066 290495 417665 580990 835330 5984197 11968394 29920985 47118289 59841970 94236578 235591445 471182890 4853183767 9706367534 24265918835 48531837670